Evidence map›Paper›PMID 34804279›Full record

ArticleWorld journal of oncology2021

Maximum Plasma Concentration of Lenvatinib Is Useful for Predicting Thrombocytopenia in Patients Treated for Hepatocellular Carcinoma.

Mizuki Endo, Koichi Honda, Tomoko Saito, Ken Shiraiwa, Yoshio Sueshige, Tomoko Tokumaru, Masao Iwao, Masanori Tokoro, Mie Arakawa, Ryota Tanaka and 4 more

Open access · diamondAbstract read
In one paragraph

Article in World journal of oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 36% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 2 institutions in 1 country.

Mizuki EndoDepartment of Gastroenterology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Koichi HondaDepartment of Gastroenterology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Tomoko SaitoDepartment of Gastroenterology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Ken ShiraiwaDepartment of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Yoshio SueshigeDepartment of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Tomoko TokumaruDepartment of Gastroenterology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Masao IwaoDepartment of Gastroenterology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Masanori TokoroDepartment of Gastroenterology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Mie ArakawaDepartment of Gastroenterology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Ryota TanakaDepartment of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Ryosuke TatsutaDepartment of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Masataka SeikeDepartment of Gastroenterology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Hiroki ItohDepartment of Clinical Pharmacy, Oita University Hospital, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Kazunari MurakamiDepartment of Gastroenterology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu-City, Oita 879-5593, Japan.
Oita University · JPOita University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough lenvatinib treatment has a favorable efficacy for unresectable hepatocellular carcinoma (HCC), it is associated with adverse events (AEs) that must be closely monitored and managed. Thrombocytopenia is one of the major AEs. The aim of this study was to clarify whether thrombocytopenia can be predicted by the plasma concentration of lenvatinib.

methodsThis was a single-center retrospective observational study. Twenty-three patients with unresectable HCC and pharmacokinetics data at the initial lenvatinib administration between May 2018 and September 2020 at Oita University Hospital were enrolled. The AEs during the 4 weeks after the initiation of treatment were evaluated, and the correlations between the thrombocytopenia and the plasma concentration of lenvatinib were examined. Spearman's correlation was used to evaluate the correlation between two continuous variables.

resultsThe rate of platelet count decrease correlated with the maximum plasma concentration (C

conclusionsThis study identified the usefulness of the drug C

Indexed as

Hepatocellular carcinomaLenvatinibPlasma concentrationThrombocytopenia

Identifiers

PMID34804279
PMCPMC8577601
OpenAlexW3210719009

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.